A split charging cabinet

Abstract

The utility model discloses a split-type charging cabinet, including a base, a charging cabinet and a power supply box are fixedly installed on both sides of the top of the base, a connecting rod is fixedly installed between the charging cabinet and the power supply box, and a pre-buried wire is arranged in the connecting rod, three charging plates are fixedly installed at equal distances in the charging cabinet, and a second box door is hingedly installed at the front end of the charging cabinet, a plurality of partitions are fixedly installed at equal distances on the tops of the three charging plates, and a plurality of charging ports are opened at equal distances at the front ends of the three charging plates, a plurality of second heat dissipation holes are opened on the second box door, and a flame sensor is fixedly installed on the inner side of the second box door. The utility model has a simple structure and is easy to use. The split-type charging cabinet manages the charging structure and the power supply structure separately, is easy to move as a whole, has low cost, and is safer.

Description

Technical Field

[0001] The utility model relates to the technical field of charging cabinets, in particular to a split-type charging cabinet. Background Art

[0002] With the development of modernization, intelligence and cloud education in educational technology, and the emergence of electronic products such as tablet computers, the education sector has a smart digital campus that is accessible to all schools, classes and everyone. This new technology plays a unique role in presenting teaching content, creating teaching situations, mobilizing students' multiple sensory functions, and making students' learning more intuitive, vivid and lively. Correspondingly, students also use it as an auxiliary tool for learning, and combined with traditional teaching methods, it greatly improves the fun and efficiency of learning.

[0003] However, since these auxiliary tools and multimedia products are all electronic products, especially tablet computers, they must be charged before they can be used again, and traditional indoor sockets are completely unable to meet the needs of collective charging at the same time, and traditional sockets are directly in contact with the 220V mains power, which can easily bring safety hazards to students during charging. Therefore, similar centralized charging products on the market only use traditional chargers or adapters directly plugged into power strips to meet centralized charging. This simple combination of products not only increases costs but also does not solve the safety problem. The integrated charging cabinet (or charging car), although it overcomes the problem of students directly contacting the mains power supply, is still the same cabinet after all, and still cannot completely solve the problem. Therefore, our technology and creativity can be managed completely separately to achieve and solve safety problems.

[0004] Based on this, this solution proposes a split charging cabinet. Utility Model Content

[0005] The purpose of the utility model is to provide a split charging cabinet to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a split charging cabinet, including a base,

[0007] A charging cabinet and a power supply box are fixedly installed on both sides of the top of the base, a connecting rod is fixedly installed between the charging cabinet and the power supply box, and a pre-buried wire is arranged in the connecting rod. Three charging plates are fixedly installed at equal distances in the charging cabinet, and a second box door is hingedly installed at the front end of the charging cabinet. A plurality of partitions are fixedly installed at equal distances on the tops of the three charging plates, and a plurality of charging ports are opened at equal distances at the front ends of the three charging plates;

[0008] The second door is provided with a plurality of second heat dissipation holes and a flame sensor is fixedly installed on the inner side of the second door, and second heat dissipation fans are fixedly installed on both sides of the charging cabinet;

[0009] Two positioning screws are rotatably installed on the bottom inner wall and the top inner wall of the power supply box, and a first box door is hingedly installed at the front end of the power supply box. A positioning plate is threadedly sleeved on any positioning screw, and the two positioning screws on the same side are fixedly connected. The top ends of the two corresponding positioning screws are fixedly sleeved with worm gears, and the same storage battery is arranged between the four positioning plates. A worm that meshes with the two worm gears is rotatably installed on the top of the power supply box;

[0010] The first door is provided with a plurality of first heat dissipation holes and a first heat dissipation fan is fixedly installed on the first door.

[0011] Preferably, universal wheels are rotatably mounted on the four corners of the bottom of the base, and a push rod is fixedly mounted on one side of the base.

[0012] By adopting the above technical solution, the whole device can be easily pushed to move by using the push rod in combination with the universal wheel.

[0013] Preferably, the thread directions of the two positioning screw rods located on the same side are arranged in opposite directions.

[0014] By adopting the above technical solution and the above arrangement, the moving directions of the two positioning plates located on the same side can be opposite.

[0015] Preferably, two slide rails are fixedly installed on the inner wall of one side of the power supply box, and two sliders are slidably installed on the two slide rails, and any one of the sliders is fixedly connected to the corresponding positioning plate.

[0016] By adopting the above technical solution, the positioning plate can be easily moved by means of the slide rail and the slider.

[0017] Preferably, a knob is fixedly sleeved on one end of the worm.

[0018] By adopting the technical solution, the worm can be easily rotated by turning the knob.

[0019] Preferably, a connecting tube is rotatably installed on the top of the charging cabinet and an operating box is fixedly installed on the top of the charging cabinet, a reciprocating gear is fixedly sleeved on the connecting tube, and a fire extinguishing agent storage box and a nozzle are fixedly installed on the top and bottom of the connecting tube respectively, a sliding rod is fixedly installed in the operating box and a micro motor is fixedly installed on the operating box, a sliding sleeve is slidably sleeved on the sliding rod, a reciprocating rack and a rack are fixedly installed on both sides of the sliding sleeve respectively, a half gear is fixedly sleeved on the output shaft of the micro motor, and the reciprocating rack is meshed with the reciprocating gear.

[0020] By adopting the above technical solution, the micro motor is started to drive the rotation of the half gear, and the half gear is indirectly engaged with the rack, which can drive the nozzle and the reciprocating rack to move back and forth. The reciprocating rack drives the reciprocating gear and the connecting pipe to rotate back and forth, which can drive the nozzle to rotate back and forth. The nozzle can evenly spray a large area of ​​the interior of the charging cabinet, which is convenient for quick fire extinguishing.

[0021] Preferably, a return spring is sleeved on the slide rod, one end of the return spring is fixed on the slide rod, and the other end of the return spring is fixed on the slide sleeve.

[0022] By adopting the above technical solution, the reset spring facilitates the reset of the sliding sleeve.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows: first, the battery is clamped between the four positioning plates, and then the worm is driven to rotate by turning the knob, the worm drives the two worm wheels to rotate, and the worm wheels drive the corresponding two positioning screws to rotate, which can drive the two positioning plates on the same side to move up and down toward each other, so that the battery can be clamped and fixed, which is convenient for quickly installing and fixing the battery. When the battery is out of power, the above operation can be repeated in reverse, and then the first box door can be closed, and the battery can be dissipated and cooled through the first heat dissipation hole and the first heat dissipation fan. By placing the tablet computer between the corresponding two partitions, the data cable can be connected through the charging port, and the tablet computer can be charged using the battery, and then Close the second box door, and the interior of the charging cabinet can be protected from heat dissipation and temperature reduction through the second heat dissipation holes and the second heat dissipation fans on both sides. The flame sensor can monitor whether there is an open flame inside the charging cabinet. When an open flame is detected, the flame sensor can be linked to start the nozzle to spray the fire extinguishing agent in the fire extinguishing agent storage box into the charging cabinet for fire extinguishing. In order to increase the spraying area of ​​the nozzle, the rotation of the semi-gear can be driven by starting the micro motor. The semi-gear is indirectly engaged with the rack, which can drive the nozzle and the reciprocating rack to move back and forth. The reciprocating rack drives the reciprocating gear and the connecting pipe to rotate back and forth, which can drive the nozzle to rotate back and forth. The nozzle can evenly spray a large area of ​​the interior of the charging cabinet, which is convenient for rapid fire extinguishing. The utility model has a simple structure and is easy to use. The split charging cabinet manages the charging structure and the power supply structure separately, is easy to move as a whole, has low cost, and is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the utility model;

[0025] Figure 2 It is a front view of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of part A of the utility model;

[0027] Figure 4 It is a three-dimensional diagram of the internal structure of the operating box of the present utility model.

[0028] In the figure: 1. base; 2. push rod; 3. power supply box; 4. first cooling fan; 5. first box door; 6. first cooling hole; 7. knob; 8. worm gear; 9. worm; 10. charging cabinet; 11. fire extinguishing agent storage box; 12. connecting pipe; 13. operation box; 14. second cooling fan; 15. second cooling hole; 16. flame sensor; 17. second box door; 18. positioning screw; 19. battery; 20. positioning plate; 21. connecting rod; 22. nozzle; 23. partition; 24. charging plate; 25. marking block; 26. charging port; 27. sliding rod; 28. rack; 29. ​​micro motor; 30. reciprocating gear; 31. reset spring; 32. sliding sleeve; 33. reciprocating rack; 34. half gear. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-4The utility model provides a technical solution: a split charging machine cabinet, including a base 1, a charging cabinet 10 and a power supply box 3 are fixedly installed on both sides of the top of the base 1, a connecting rod 21 is fixedly installed between the charging cabinet 10 and the power supply box 3, and a pre-buried wire is arranged in the connecting rod 21, three charging plates 24 are fixedly installed at equal distances in the charging cabinet 10, and a second box door 17 is hingedly installed at the front end of the charging cabinet 10, a plurality of partitions 23 are fixedly installed at equal distances on the tops of the three charging plates 24, and a plurality of charging ports 26 are opened at equal distances at the front ends of the three charging plates 24, a plurality of second heat dissipation holes 15 are opened on the second box door 17, and the inner side of the second box door 17 is fixedly installed A flame sensor 16 is installed, and a second cooling fan 14 is fixedly installed on both sides of the charging cabinet 10. Two positioning screws 18 are rotatably installed on the bottom inner wall and the top inner wall of the power supply box 3, and a first box door 5 is hingedly installed at the front end of the power supply box 3. A positioning plate 20 is threadedly sleeved on any positioning screw 18, and the two positioning screws 18 on the same side are fixedly connected. The tops of the two corresponding positioning screws 18 are fixedly sleeved with a worm gear 8, and the thread directions of the two positioning screws 18 on the same side are set in opposite directions. A same battery 19 is arranged between the four positioning plates 20, and a worm gear 8 meshing with the two worm gears 8 is rotatably installed on the top of the power supply box 3. Rod 9, two slide rails are fixedly installed on the inner wall of one side of the power supply box 3, and two sliders are slidably installed on the two slide rails, and any one of the sliders is fixedly connected to the corresponding positioning plate 20, and a knob 7 is fixedly sleeved on one end of the worm 9. Through the above-mentioned structural arrangement, the battery 19 is first clamped between the four positioning plates 20, and then the rotation of the worm 9 is driven by rotating the knob 7, and the worm 9 drives the rotation of the two worm wheels 8. The worm wheel 8 drives the rotation of the corresponding two positioning screw rods 18, which can drive the two positioning plates 20 on the same side to move up and down toward each other, so that the battery 19 can be clamped and fixed, which is convenient for quickly installing and fixing the battery 19. When the battery 19 is not When charging, just repeat the above operation in reverse, then close the first door 5, place the tablet computer between the corresponding two partitions 23, connect the data cable through the charging port 26, use the battery 19 to charge the tablet computer, then close the second door 17, and use the second heat dissipation holes 15 and the second heat dissipation fans 14 on both sides to dissipate heat and cool the interior of the charging cabinet 10. The flame sensor 16 can monitor whether there is an open flame inside the charging cabinet 10. When an open flame is detected, the flame sensor 16 can start the nozzle 22 to spray the fire extinguishing agent in the fire extinguishing agent storage box 11 into the charging cabinet 10 for fire extinguishing.

[0031] Combination Figure 1-4As shown, a plurality of first heat dissipation holes 6 are provided on the first door 5 and a first heat dissipation fan 4 is fixedly mounted on the first door 5 . Through the above structural arrangement, the first heat dissipation holes 6 and the first heat dissipation fan 4 can dissipate heat and cool the battery 19 .

[0032] Combination Figure 1-4 As shown, universal wheels are rotatably mounted at the four corners of the bottom of the base 1 and a push rod 2 is fixedly mounted on one side of the base 1. Through the above-mentioned structural arrangement, the push rod 2 is combined with the universal wheels to facilitate the movement of the entire device.

[0033] Combination Figure 1-4 As shown, a connecting pipe 12 is rotatably mounted on the top of the charging cabinet 10, and an operating box 13 is fixedly mounted on the top of the charging cabinet 10, a reciprocating gear 30 is fixedly sleeved on the connecting pipe 12, and the top and bottom ends of the connecting pipe 12 are respectively fixedly mounted with a fire extinguishing agent storage box 11 and a nozzle 22, a sliding rod 27 is fixedly mounted in the operating box 13, and a micro motor 29 is fixedly mounted on the operating box 13, a sliding sleeve 32 is slidably sleeved on the sliding rod 27, and a reciprocating rack 33 and a rack 28 are respectively fixedly mounted on both sides of the sliding sleeve 32, a half gear 34 is fixedly sleeved on the output shaft of the micro motor 29, the reciprocating rack 33 is meshed with the reciprocating gear 30, and a sliding rod 27 is sleeved on the sliding rod 27. A return spring 31 is connected, one end of the return spring 31 is fixed on the slide rod 27, and the other end of the return spring 31 is fixed on the slide sleeve 32. Through the above-mentioned structural arrangement, in order to increase the spraying area of ​​the nozzle 22, the micro motor 29 can be started to drive the rotation of the half gear 34, and the half gear 34 can be indirectly engaged with the rack 28, which can drive the nozzle 22 and the reciprocating rack 33 to move back and forth. The reciprocating rack 33 drives the reciprocating gear 30 and the connecting pipe 12 to rotate back and forth, which can drive the nozzle 22 to rotate back and forth. The nozzle 22 can evenly spray a large area of ​​the interior of the charging cabinet 10, which is convenient for rapid fire extinguishing.

[0034] The working principle of the utility model is as follows: first, the battery 19 is clamped between the four positioning plates 20, and then the worm 9 is driven to rotate by rotating the knob 7, and the worm 9 drives the two worm wheels 8 to rotate, and the worm wheels 8 drive the corresponding two positioning screws 18 to rotate, which can drive the two positioning plates 20 on the same side to move up and down toward each other, so that the battery 19 can be clamped and fixed, which is convenient for quickly installing and fixing the battery 19. When the battery 19 is out of power, the above operation can be repeated in reverse, and then the first box door 5 is closed, and the battery 19 can be dissipated and cooled through the first heat dissipation hole 6 and the first heat dissipation fan 4. By placing the tablet computer between the corresponding two partitions 23, the data cable can be connected through the charging port 26, and the tablet computer can be charged by the battery 19, and then the second box door 17 is closed, and the second heat dissipation hole 6 and the first heat dissipation fan 4 are used to connect the data cable. The heat dissipation holes 15 and the second heat dissipation fans 14 on both sides can provide heat dissipation and temperature reduction protection for the interior of the charging cabinet 10. The flame sensor 16 can monitor whether there is an open flame inside the charging cabinet 10. When an open flame is detected, the flame sensor 16 can be linked to start the nozzle 22 to spray the fire extinguishing agent in the fire extinguishing agent storage box 11 into the charging cabinet 10 for fire extinguishing. In order to increase the spraying area of ​​the nozzle 22, the micro motor 29 can be started to drive the rotation of the half gear 34. The half gear 34 indirectly engages with the rack 28, which can drive the nozzle 22 and the reciprocating rack 33 to move back and forth left and right. The reciprocating rack 33 drives the reciprocating gear 30 and the connecting pipe 12 to rotate back and forth, which can drive the nozzle 22 to rotate back and forth. The nozzle 22 can evenly spray a large area of ​​the interior of the charging cabinet 10, which is convenient for rapid fire extinguishing. The utility model has a simple structure and is easy to use. The split charger cabinet manages the charging structure and the power supply structure separately, is easy to move as a whole, has low cost and higher safety.

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the utility model have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A split-type charging cabinet, comprising a base (1), characterized in that: A charging cabinet (10) and a power supply box (3) are fixedly installed on both sides of the top of the base (1), a connecting rod (21) is fixedly installed between the charging cabinet (10) and the power supply box (3), and a pre-buried wire is arranged in the connecting rod (21), three charging plates (24) are fixedly installed at equal distances in the charging cabinet (10), and a second box door (17) is hingedly installed at the front end of the charging cabinet (10), a plurality of partitions (23) are fixedly installed at equal distances on the tops of the three charging plates (24), and a plurality of charging ports (26) are opened at equal distances at the front ends of the three charging plates (24); The second door (17) is provided with a plurality of second heat dissipation holes (15), a flame sensor (16) is fixedly installed on the inner side of the second door (17), and second heat dissipation fans (14) are fixedly installed on both sides of the charging cabinet (10); Two positioning screws (18) are rotatably mounted on the bottom inner wall and the top inner wall of the power supply box (3), and a first box door (5) is hingedly mounted at the front end of the power supply box (3). A positioning plate (20) is threadedly sleeved on any positioning screw (18), and the two positioning screws (18) located on the same side are fixedly connected, and the top ends of the two corresponding positioning screws (18) are fixedly sleeved with a worm gear (8), and a battery (19) is arranged between the four positioning plates (20). A worm (9) that meshes with the two worm gears (8) is rotatably mounted on the top of the power supply box (3); The first box door (5) is provided with a plurality of first heat dissipation holes (6) and a first heat dissipation fan (4) is fixedly mounted on the first box door (5).

2. A split-type charging cabinet according to claim 1, characterized in that: Universal wheels are rotatably mounted at the four corners of the bottom of the base (1), and a push rod (2) is fixedly mounted on one side of the base (1).

3. The split-type charging cabinet according to claim 1 is characterized in that: The thread directions of the two positioning screw rods (18) located on the same side are arranged in opposite directions.

4. The split-type charging cabinet according to claim 1 is characterized in that: Two slide rails are fixedly mounted on an inner wall of one side of the power supply box (3), and two sliders are slidably mounted on the two slide rails, and any one of the sliders is fixedly connected to a corresponding positioning plate (20).

5. The split-type charging cabinet according to claim 1 is characterized in that: One end of the worm (9) is fixedly sleeved with a rotating knob (7).

6. The split-type charging cabinet according to claim 1 is characterized in that: A connecting pipe (12) is rotatably mounted on the top of the charging cabinet (10), and an operating box (13) is fixedly mounted on the top of the charging cabinet (10); a reciprocating gear (30) is fixedly sleeved on the connecting pipe (12), and a fire extinguishing agent storage box (11) and a nozzle (22) are fixedly mounted on the top and bottom of the connecting pipe (12), respectively; a sliding rod (27) is fixedly mounted in the operating box (13), and a micro motor (29) is fixedly mounted on the operating box (13); a sliding sleeve (32) is slidably sleeved on the sliding rod (27), and a reciprocating rack (33) and a rack (28) are fixedly mounted on both sides of the sliding sleeve (32), respectively; a half gear (34) is fixedly sleeved on the output shaft of the micro motor (29), and the reciprocating rack (33) is meshed with the reciprocating gear (30).

7. A split-type charging cabinet according to claim 6, characterized in that: A return spring (31) is sleeved on the slide bar (27), one end of the return spring (31) is fixed on the slide bar (27), and the other end of the return spring (31) is fixed on the slide sleeve (32).

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